Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:33Z

∇²t = 0

d/dt [t^3] = 3t^2

460K

det| 9 4 ; 1 10 | = 86

438K

det| 6 4 ; 3 7 | = 30

∑_{k=1}^{n} k = n(n+1)/2

186K

∂z/∂φ = 7z

411K

ΔS ≥ 0

F = G m₁m₂ / r²

448K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

22K

1z² + 3z + 2 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

459K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

406K

7t² + 3t + 1 = 0

det| 11 5 ; 2 12 | = 122

det| 8 3 ; 4 9 | = 60